1666 EUCLID ST
Office building — one story · Santa Monica · 90404
At a glance
1666 EUCLID ST in Santa Monica, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4283007003. The roll records 10,176 sq ft of building area, a 2015 build year and an assessed value of $2,396,046.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4283007003 |
| Site address | 1666 EUCLID ST |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 10,176 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 2015 |
| Zoning (primary) | — |
| Land value | $174,473 |
| Building value | — |
| Total assessed value | $2,396,046 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 1666 EUCLID ST
- City
- Santa Monica
- ZIP
- 90404
- Coordinates
- 34.01909, -118.48224
Within ~650 m
Nearby office buildings
- 1669 LINCOLN BLVD0 tenants
58,031 sq ft · 1981
- 1205 COLORADO AVE0 tenants
23,612 sq ft · 1969
- 1448 15TH ST1 tenants
23,534 sq ft · 1981
- 1519 COLORADO AVE0 tenants
21,940 sq ft · 1957
- 1545 17TH ST0 tenants
18,325 sq ft · 1964
- 1221 OLYMPIC BLVD0 tenants
17,390 sq ft · 1949
How does 1666 EUCLID ST compare with other Los Angeles office buildings?
At 10,176 sq ft, 1666 EUCLID ST is about half the size of the average office building on the Los Angeles County roll, which comes to 19,230 sq ft across 19,626 buildings.
Its assessed value works out to $235 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 1666 EUCLID ST hold other Los Angeles office property?
Los Angeles County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office Building” mean for this parcel?
The Los Angeles County roll classifies AIN 4283007003 as “Office Building” (use code 1700). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 1666 EUCLID ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 1666 EUCLID ST?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 1666 EUCLID ST?
The Los Angeles County roll records 10,176 sq ft of building area, a build year of 2015.
What is the assessed value of 1666 EUCLID ST?
$2,396,046 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 1666 EUCLID ST?
AIN 4283007003, site address 1666 EUCLID ST, Santa Monica. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 1666 EUCLID ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Los Angeles County — County Assessor annual roll (use codes, areas, values; California law redacts owner names from bulk data) and the city Office of Finance active-business registry, whose addresses carry floor and suite numbers.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Los Angeles County assessment roll, AIN 4283007003.
About this data
Source: County Assessor annual roll (Los Angeles County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1666 EUCLID ST, Santa Monica, CA (AIN 4283007003)”, https://buildingcensus.com/offices/la/office-building-85083ca6 (data as of September 20, 2026).